About Rufus "Revoked UEFI bootloader detected" Warning

In newer versions of Rufus (4.6 and later), please ignore the "Revoked UEFI bootloader detected" warning by clicking "OK" and proceeding with the USB flash drive creation.

Revoked UEFI bootloader detected

Rufus detected that the ISO you have selected contains a UEFI bootloader that has been revoked and that will produce a “Security Violation” screen, when Secure Boot is enabled on a fully up to date UEFI system.

– If you obtained this ISO image from a non reputable source, you should consider the possibility that it might contain UEFI malware and avoid booting from it.

– If you obtained it from a trusted source, you should try to locate a more up to date version, that will not produce this warning.